@font-face{font-family:"Sofia Sans Extra Condensed";src:url(fonts/sofia-sans-xcond.woff2) format("woff2");font-weight:400 800;font-display:swap}
@font-face{font-family:Literata;src:url(fonts/literata.woff2) format("woff2");font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:Literata;src:url(fonts/literata-italic.woff2) format("woff2");font-weight:400 600;font-style:italic;font-display:swap}

:root{
  --paper:#FBFBF9;      /* coated chip stock */
  --board:#E6E5E0;      /* grey binder board */
  --board-2:#D9D8D2;
  --ink:#1C1C1B;
  --text:#2B2B29;
  --muted:#62615C;
  --rule:#CBC9C2;
  --cyan:#00A0E1;
  --magenta:#E2007A;
  --yellow:#FFE800;
  --k:#1C1C1B;
  --cond:"Sofia Sans Extra Condensed","Arial Narrow","Roboto Condensed",sans-serif;
  --book:Literata,Georgia,"Times New Roman",serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font:400 1.125rem/1.68 var(--book);font-optical-sizing:auto;overflow-x:hidden}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:var(--ink);text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--magenta);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--cond);color:var(--ink);margin:0;font-weight:760;letter-spacing:-.003em}
h1{font-size:clamp(3.3rem,13vw,7.2rem);line-height:.84;font-weight:800}
h2{font-size:clamp(2.3rem,6.4vw,3.6rem);line-height:.92}
h3{font-size:1.7rem;line-height:1}
p{margin:0 0 1em;max-width:65ch}
ul,ol{max-width:65ch}
button,input,select{font:inherit;color:inherit}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:8px;top:-60px;background:var(--ink);color:#fff;padding:10px 14px;z-index:100;font-family:var(--cond);font-size:1.1rem}
.skip:focus{top:8px}
.wrap{max-width:1220px;margin:0 auto;padding:0 16px}
@media(min-width:760px){.wrap{padding:0 32px}}

/* printer's colour control bar */
.cbar{height:9px;background:
  linear-gradient(90deg,var(--cyan) 0 8.333%,var(--magenta) 0 16.666%,var(--yellow) 0 25%,var(--k) 0 33.333%,
  #3d3d3b 0 41.666%,#6f6f6c 0 50%,#a3a29e 0 58.333%,#d1d0cc 0 66.666%,
  #2b3990 0 75%,#e8202a 0 83.333%,#00a54f 0 91.666%,var(--paper) 0 100%) 0 0/312px 9px repeat-x}

/* header */
.top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 24px;padding:12px 0 0}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--cond);font-weight:800;font-size:1.75rem;line-height:1;color:var(--ink);min-height:44px}
.brand svg{width:34px;height:34px;flex:none}
.nav{min-width:0;max-width:100%;overflow-x:auto;scrollbar-width:none;margin:0 -16px;padding:0 16px}
.nav::-webkit-scrollbar{display:none}
.nav ul{display:flex;gap:2px;list-style:none;margin:0;padding:0;max-width:none}
.nav a{display:flex;align-items:center;min-height:44px;padding:0 10px;font-family:var(--cond);font-size:1.2rem;font-weight:600;text-decoration:none;white-space:nowrap;border-bottom:3px solid transparent}
.nav a:hover{border-bottom-color:var(--rule)}
.nav a[aria-current=page]{border-bottom-color:var(--ink)}
.nav i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:7px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.15)}
@media(max-width:899px){.nav{flex-basis:100%}}
@media(min-width:900px){.top{padding:14px 0 6px}.nav{margin:0;padding:0}}
.top-rule{border:0;border-top:1px solid var(--rule);margin:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:10px 22px;border:2px solid var(--ink);border-radius:3px;background:var(--ink);color:var(--paper);font-family:var(--cond);font-weight:700;font-size:1.3rem;line-height:1.05;text-decoration:none;cursor:pointer;text-align:center}
.btn:hover{background:#000}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper)}
.btn.sm{min-height:44px;font-size:1.15rem;padding:8px 16px}
.small{font-size:.95rem;color:var(--muted)}

/* ---------- home hero + deck ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:"t" "d" "o";gap:18px;padding:26px 0 10px}
.hero-t{grid-area:t}.hero .stage{grid-area:d}.hero .own{grid-area:o}
.hero h1{max-width:10.5ch}
.lede{font-size:1.2rem;line-height:1.6;margin-top:18px}
@media(min-width:960px){
  .hero{grid-template-columns:minmax(0,5fr) minmax(0,6fr);grid-template-areas:"t d" "o d";align-items:end;gap:0 40px;padding:48px 0 12px}
  .hero .stage{align-self:center}
  .lede{font-size:1.28rem}
}
.own{padding-top:18px;border-top:1px solid var(--rule)}
@media(min-width:960px){.own{margin-top:24px;align-self:start}}
.own-h{font-family:var(--cond);font-weight:700;font-size:1.45rem;color:var(--ink);margin:0 0 10px}
.own-row{display:flex;flex-wrap:wrap;gap:10px}
.pick{position:relative;display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:6px 16px 6px 6px;border:2px solid var(--ink);border-radius:3px;font-family:var(--cond);font-weight:700;font-size:1.25rem;color:var(--ink);background:var(--paper);cursor:pointer}
.pick:hover{background:#fff}
.pick:focus-within{outline:3px solid var(--magenta);outline-offset:2px}
.pick input[type=color]{width:36px;height:36px;padding:0;border:0;background:none;cursor:pointer}
.pick input[type=color]::-webkit-color-swatch-wrapper{padding:0}
.pick input[type=color]::-webkit-color-swatch{border:1px solid rgba(0,0,0,.2);border-radius:2px}
.pick .ico{width:36px;height:36px;display:grid;place-items:center}
.pick input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.photo{margin-top:14px;background:var(--board);padding:10px;border-radius:3px}
.photo canvas{display:block;width:100%;height:auto;cursor:crosshair;touch-action:manipulation;border-radius:2px}
.photo p{margin:8px 0 0;font-size:1rem}
.photo .loupe{display:inline-block;width:18px;height:18px;border-radius:2px;vertical-align:-3px;margin-right:6px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.2)}

.stage{position:relative;min-width:0}
.deck{container-type:inline-size;position:relative;width:100%;max-width:600px;aspect-ratio:1/1;margin:0 auto;touch-action:pan-y;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
.fan{position:absolute;inset:0;margin:0;padding:0}
.fchip,.fcover{position:absolute;left:6cqw;bottom:4cqw;width:15cqw;height:80cqw;padding:0;margin:0;border:0;border-radius:1.1cqw;background:#fff;
  box-shadow:0 0 0 1px rgba(0,0,0,.13),0 .5cqw 1.4cqw -.5cqw rgba(0,0,0,.35);
  transform-origin:50% calc(100% - 7.5cqw);transform:rotate(var(--a)) translateY(var(--pull,0px));
  transition:transform .6s cubic-bezier(.2,.85,.25,1) var(--d,0ms);cursor:pointer;z-index:var(--z,1)}
.fchip::before{content:"";position:absolute;left:0;right:0;top:0;height:60%;background:var(--c);border-radius:1.1cqw 1.1cqw 0 0;box-shadow:inset 0 -1px 0 rgba(0,0,0,.08)}
.fchip .nm,.fchip .no{position:absolute;left:50%;writing-mode:vertical-rl;transform:translateX(-50%) rotate(180deg);font-family:var(--cond);color:var(--ink);white-space:nowrap;line-height:1}
.fchip .nm{bottom:13cqw;font-weight:760;font-size:3.7cqw;opacity:0;transition:opacity .2s}
.deck[data-open=true] .fchip[aria-checked=true] .nm{opacity:1}
.fchip .no{top:calc(60% + 1.4cqw);font-size:2.6cqw;color:var(--muted);transform:translateX(-50%) rotate(180deg)}
.fchip .no{display:none}
.fcover{background:var(--ink);color:var(--paper);z-index:45;text-align:center}
.fcover span{position:absolute;left:50%;top:6cqw;writing-mode:vertical-rl;transform:translateX(-50%) rotate(180deg);font-family:var(--cond);font-weight:800;font-size:5.4cqw;white-space:nowrap;line-height:1}
.fcover small{position:absolute;left:50%;bottom:14cqw;writing-mode:vertical-rl;transform:translateX(-50%) rotate(180deg);font-family:var(--cond);font-weight:500;font-size:3.2cqw;white-space:nowrap;opacity:.8}
.deck[data-open=false] .fchip{--a:calc(30deg + var(--i) * .55deg);--d:calc((29 - var(--i)) * 8ms)}
.deck[data-open=false] .fcover{--a:47.5deg}
.deck[data-open=true] .fchip{--a:calc(var(--i) * 3.03deg);--d:calc(var(--i) * 13ms)}
.deck[data-open=true] .fcover{--a:-4deg;--z:0}
.deck[data-open=true] .fchip[aria-checked=true]{--pull:-8cqw;z-index:50;--d:0ms;box-shadow:0 0 0 1px rgba(0,0,0,.18),0 1.5cqw 3cqw -1cqw rgba(0,0,0,.45)}
.deck.scrub .fchip{transition-duration:.25s;--d:0ms!important}
.fchip:focus-visible{outline:.9cqw solid var(--magenta);outline-offset:.5cqw}
.rivet{position:absolute;left:calc(6cqw + 7.5cqw - 2.4cqw);bottom:calc(4cqw + 7.5cqw - 2.4cqw);width:4.8cqw;height:4.8cqw;border-radius:50%;z-index:60;pointer-events:none;
  background:radial-gradient(circle at 35% 35%,#f4f4f2 0 18%,#b9b8b3 45%,#75746f 80%);box-shadow:0 0 0 .5cqw rgba(0,0,0,.08),0 .3cqw .6cqw rgba(0,0,0,.35)}
.deck-hint{position:absolute;right:0;bottom:12%;width:34%;font-family:var(--cond);font-size:clamp(1.05rem,4.4cqw,1.5rem);line-height:1.1;color:var(--muted);text-align:left;transition:opacity .3s}
.deck[data-open=true] .deck-hint{opacity:0;pointer-events:none}
.deck-ctl{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;margin:6px auto 0;max-width:600px}
.icobtn{width:48px;height:48px;display:grid;place-items:center;border:2px solid var(--ink);border-radius:3px;background:var(--paper);cursor:pointer}
.icobtn:hover{background:#fff}
.icobtn svg{width:20px;height:20px}
.jump{display:flex;align-items:center;gap:8px;font-family:var(--cond);font-size:1.15rem}
.jump select{min-height:48px;padding:6px 10px;border:2px solid var(--ink);border-radius:3px;background:var(--paper);font-family:var(--cond);font-size:1.2rem;font-weight:600}
@media(prefers-reduced-motion:reduce){.fchip,.fcover,.deck-hint{transition:none!important}}

/* ---------- results ---------- */
.proof{padding:28px 0 40px;border-top:1px solid var(--rule);margin-top:18px}
.proof-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:28px}
@media(min-width:980px){.proof-grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:44px;align-items:start}}
.bigchip{display:grid;grid-template-columns:minmax(0,38%) minmax(0,1fr);background:#fff;border-radius:3px;box-shadow:0 0 0 1px rgba(0,0,0,.12),0 10px 24px -16px rgba(0,0,0,.45);position:relative}
.bigchip .sw{background:var(--c);min-height:190px;border-radius:3px 0 0 3px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.06)}
.bigchip .lb{padding:14px 16px 16px;min-width:0}
.bigchip h2{font-size:clamp(2.4rem,9vw,3.5rem);line-height:.9;overflow-wrap:anywhere}
.codes{display:grid;grid-template-columns:auto minmax(0,1fr);gap:0 12px;margin:10px 0 0;font-family:var(--cond);font-size:1.15rem;line-height:1.35}
.codes dt{color:var(--muted)}
.codes dd{margin:0;font-variant-numeric:tabular-nums;color:var(--ink);font-weight:600;overflow-wrap:anywhere}
.crop{position:absolute;width:14px;height:14px;pointer-events:none}
.crop::before,.crop::after{content:"";position:absolute;background:var(--ink)}
.crop.tl{left:-20px;top:-20px}.crop.br{right:-20px;bottom:-20px}
.crop.tl::before{left:0;top:13px;width:14px;height:1px}.crop.tl::after{left:13px;top:0;width:1px;height:14px}
.crop.br::before{right:0;top:0;width:14px;height:1px}.crop.br::after{left:0;bottom:0;width:1px;height:14px}
@media(max-width:700px){.crop{display:none}}
.note{margin:16px 0 0;font-size:1.15rem}
.own-note{margin:10px 0 0;font-size:1rem;color:var(--muted)}
.extras{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;margin:18px 0 6px}
@media(min-width:620px){.extras{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.extras h3{font-size:1.35rem;margin-bottom:6px}
.extras p{margin:0;font-size:1.02rem}
.minis{display:flex;flex-wrap:wrap;gap:6px}
.mini{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:4px 12px 4px 4px;border:1px solid var(--rule);border-radius:3px;background:#fff;font-family:var(--cond);font-weight:650;font-size:1.15rem;color:var(--ink);cursor:pointer}
.mini i{width:34px;height:34px;border-radius:2px;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.mini:hover{border-color:var(--ink)}

.groups{display:grid;grid-template-columns:minmax(0,1fr);gap:22px 22px;margin-top:22px}
@media(min-width:640px){.groups{grid-template-columns:repeat(2,minmax(0,1fr))}}
.grp h3{font-size:1.6rem}
.grp .gd{margin:2px 0 10px;font-size:.98rem;color:var(--muted);line-height:1.4}
.strip{list-style:none;margin:0;padding:0;background:#fff;border-radius:3px;box-shadow:0 0 0 1px rgba(0,0,0,.12),0 8px 18px -14px rgba(0,0,0,.4)}
.strip li+li{border-top:2px dotted var(--rule)}
.pchip{display:grid;grid-template-columns:64px minmax(0,1fr);width:100%;min-height:76px;padding:0;border:0;background:none;text-align:left;cursor:pointer}
.pchip .sw{background:var(--c);box-shadow:inset -1px 0 0 rgba(0,0,0,.07)}
.strip li:first-child .pchip .sw{border-top-left-radius:3px}
.strip li:last-child .pchip .sw{border-bottom-left-radius:3px}
.pchip .tx{padding:9px 12px 10px;min-width:0}
.pchip b{display:block;font-family:var(--cond);font-weight:760;font-size:1.32rem;line-height:1.05;color:var(--ink)}
.pchip span.r{display:block;font-size:1rem;line-height:1.42;color:var(--text);margin-top:2px}
@media(hover:hover){.pchip:hover{background:#f6f6f3}.pchip:hover .sw{box-shadow:inset -6px 0 0 rgba(255,255,255,.18)}}
.pchip:focus-visible{outline-offset:-3px}

.outfit{background:var(--board);border-radius:3px;padding:14px 14px 16px}
@media(min-width:980px){.outfit{position:sticky;top:16px}}
@media(max-width:979px){
  .proof-grid{display:flex;flex-direction:column;gap:0}
  .res,.outfit{display:contents}
  .res>*{order:0}.outfit>*{order:1}#r-groups{order:2}
  .outfit-sticky{position:sticky;top:0;z-index:20;background:var(--board);margin:22px -16px 0;padding:8px 16px 8px;box-shadow:0 8px 12px -10px rgba(0,0,0,.35)}
  .outfit-sticky svg{max-height:120px;margin:2px auto 4px}
  .proof .outfit>.how,.proof .outfit>.outfit-row,.proof .outfit>.status{background:var(--board);margin:0 -16px;padding:0 16px}
  .proof .outfit>.how{padding-top:6px;padding-bottom:8px;margin-top:0;margin-bottom:0}
  .proof .outfit>.status{padding-bottom:14px;margin-bottom:0;margin-top:0;padding-top:8px}
  .proof .outfit>.outfit-row+.outfit-row{padding-top:8px}
  .outfit-row{margin-top:0}
}
.outfit-h{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.outfit-h h3{font-size:1.55rem}
@media(max-width:979px){.outfit-h h3{font-size:1.25rem}}
.outfit svg{width:100%;height:auto;margin:6px 0 4px}
.outfit .slotg{cursor:pointer}
.outfit .slotg.on .hl{opacity:1}
.outfit .hl{opacity:0;transition:opacity .2s}
.slots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
.slot{display:flex;flex-direction:column;align-items:flex-start;gap:2px;min-height:56px;padding:6px 8px;border:2px solid transparent;border-radius:3px;background:var(--paper);font-family:var(--cond);text-align:left;cursor:pointer;min-width:0}
.slot b{font-size:1.1rem;line-height:1;display:flex;align-items:center;gap:6px;color:var(--ink)}
.slot b i{width:14px;height:14px;border-radius:2px;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.18);flex:none}
.slot span{font-size:1rem;line-height:1.05;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}
.slot[aria-pressed=true]{border-color:var(--ink);background:#fff}
.outfit .how{font-size:1rem;margin:10px 0 8px;line-height:1.45}
.outfit-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:8px}
.outfit-row label{font-family:var(--cond);font-size:1.15rem}
.outfit-row select{min-height:44px;border:2px solid var(--ink);border-radius:3px;background:var(--paper);font-family:var(--cond);font-size:1.15rem;font-weight:600;padding:4px 8px}
.status{font-family:var(--cond);font-size:1.1rem;color:var(--ink);min-height:1.3em;margin:6px 0 0}

/* ---------- sections ---------- */
.sec{padding:52px 0}
.sec.board{background:var(--board)}
.sec-h{margin-bottom:18px}
.sec-h p{margin-top:12px;font-size:1.15rem}
.prose h2{margin:44px 0 14px}
.prose h3{margin:30px 0 8px}
.prose h2:first-child,.prose h3:first-child{margin-top:0}
.prose ul,.prose ol{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.prose ul.avoid,.prose ul.related,.prose ul.gchips{padding-left:0}
.prose ul.avoid li,.prose ul.related li{margin-bottom:0}
.two{display:grid;grid-template-columns:minmax(0,1fr);gap:28px}
@media(min-width:900px){.two{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px}}

/* try-on look switcher */
.look{display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:"h" "f" "t";gap:16px}
.look-h{grid-area:h}.look-f{grid-area:f;margin:0}.look-t{grid-area:t}
@media(min-width:900px){.look{grid-template-columns:minmax(0,5fr) minmax(0,6fr);grid-template-areas:"f h" "f t";gap:0 52px;align-items:start;grid-template-rows:auto 1fr}}
.frame{position:relative;aspect-ratio:3/4;background:var(--board-2);border-radius:3px;overflow:hidden;max-width:520px;width:100%;box-shadow:0 0 0 1px rgba(0,0,0,.1)}
.frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .35s}
.frame img.on{opacity:1}
.tag{position:absolute;left:10px;top:10px;z-index:2;background:var(--paper);color:var(--ink);font-family:var(--cond);font-weight:700;font-size:1.05rem;padding:4px 9px;border-radius:2px;box-shadow:0 1px 0 rgba(0,0,0,.15)}
.garm{position:absolute;right:10px;bottom:10px;z-index:2;width:92px;background:#fff;padding:5px 5px 3px;border-radius:2px;box-shadow:0 2px 8px rgba(0,0,0,.2);font-family:var(--cond);font-size:.95rem;line-height:1.1;text-align:center;color:var(--ink)}
.garm img{position:static;opacity:1;width:82px;height:82px;margin:0 auto 3px}
.frame figcaption{display:none}
.capt{font-size:1rem;color:var(--muted);margin-top:10px;max-width:520px}
.tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;list-style:none;padding:0;margin:0;max-width:none}
@media(min-width:900px){.tabs{gap:8px;margin-top:18px}}
@media(max-width:899px){.tab .sw{height:34px}.tab[aria-pressed=true] .sw{height:42px}.tab .tx{padding:6px 6px 8px}.tab b{font-size:1.05rem}.tab span{font-size:.95rem}}
.tab{display:flex;flex-direction:column;width:100%;height:100%;padding:0;border:0;border-radius:3px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.14);text-align:left;cursor:pointer;overflow:hidden}
.tab .sw{height:54px;background:var(--c);box-shadow:inset 0 -1px 0 rgba(0,0,0,.08)}
.tab .tx{padding:7px 9px 9px;font-family:var(--cond);line-height:1.1}
.tab b{display:block;font-size:1.2rem;color:var(--ink)}
.tab span{display:block;font-size:1.02rem;color:var(--muted)}
.tab[aria-pressed=true]{box-shadow:0 0 0 3px var(--ink)}
.tab[aria-pressed=true] .sw{height:66px}
.why{margin-top:16px;min-height:5.2em}
.why p{font-size:1.1rem}

/* CTA tear-off */
.cta{position:relative;margin-top:28px;padding:22px 18px 20px;background:#fff;border-radius:3px;box-shadow:0 0 0 1px rgba(0,0,0,.12)}
.cta::before{content:"";position:absolute;left:10px;right:10px;top:-1px;border-top:2px dashed var(--rule)}
.cta h2,.cta h3{font-size:clamp(1.9rem,5vw,2.4rem);line-height:.95;margin-bottom:10px}
.cta p{font-size:1.05rem}
.cta .btns{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 10px}
.cta .small{margin:0}

/* four-group explainer */
.defs{display:grid;grid-template-columns:minmax(0,1fr);gap:0;margin:22px 0 0;border-top:1px solid var(--rule)}
.def{display:grid;grid-template-columns:minmax(0,1fr);gap:8px 32px;padding:20px 0;border-bottom:1px solid var(--rule)}
@media(min-width:800px){.def{grid-template-columns:minmax(0,4fr) minmax(0,7fr)}}
.def h3{font-size:1.8rem;margin-bottom:8px}
.def p{margin:0}
.paint{display:flex;height:46px;border-radius:2px;overflow:hidden;box-shadow:0 0 0 1px rgba(0,0,0,.1);max-width:320px}
.paint i{flex:1;background:var(--c)}
.paint i+i{box-shadow:inset 1px 0 0 rgba(255,255,255,.5)}
.paint-l{font-family:var(--cond);font-size:1.05rem;color:var(--muted);margin-top:4px;max-width:320px}

/* guide chips */
.gchips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none;padding:0;margin:22px 0 0;max-width:none}
@media(min-width:720px){.gchips{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(min-width:1100px){.gchips{grid-template-columns:repeat(6,minmax(0,1fr))}}
.gchip{display:flex;flex-direction:column;height:100%;text-decoration:none;background:#fff;border-radius:3px;box-shadow:0 0 0 1px rgba(0,0,0,.12),0 8px 16px -14px rgba(0,0,0,.5);overflow:hidden;transition:transform .2s}
.gchip:hover{transform:translateY(-3px)}
.gchip .sw{height:110px;background:var(--c)}
.gchip.wheel .sw{background:conic-gradient(from 0deg,#c2242f,#e7772f,#cf9f2a,#67683d,#1b7a55,#1e6e70,#1f4fa8,#1f2a44,#5e2a4d,#6d1f2e,#e38fb0,#c2242f)}
.gchip .tx{padding:10px 12px 12px;font-family:var(--cond)}
.gchip b{display:block;font-size:1.35rem;line-height:1.02;color:var(--ink)}
.gchip span{display:block;font-size:1.05rem;color:var(--muted);margin-top:4px;line-height:1.15}
@media(prefers-reduced-motion:reduce){.gchip{transition:none}.frame img{transition:none}}

/* FAQ */
.faq{max-width:780px;margin-top:18px;border-top:2px dotted var(--rule)}
.faq details{border-bottom:2px dotted var(--rule)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:56px;padding:12px 0;font-family:var(--cond);font-weight:700;font-size:1.45rem;line-height:1.1;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.8rem;font-weight:500;flex:none}
.faq details[open] summary::after{content:"\2212"}
.faq details>div{padding:0 0 14px}

/* ---------- guide pages ---------- */
.crumbs{padding:14px 0 0;font-family:var(--cond);font-size:1.1rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px;margin:0;padding:0}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--muted)}
.crumbs a{color:var(--muted)}
.phero{display:grid;grid-template-columns:minmax(0,1fr);gap:22px;padding:18px 0 30px}
@media(min-width:900px){.phero{grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:48px;padding:30px 0 44px;align-items:start}}
.pchipcard{background:#fff;border-radius:3px;box-shadow:0 0 0 1px rgba(0,0,0,.12),0 14px 30px -20px rgba(0,0,0,.5);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.pchipcard .sw{background:var(--c);min-height:120px;border-radius:3px 0 0 3px}
.pchipcard .lb{padding:12px 14px}
.pchipcard b{display:block;font-family:var(--cond);font-weight:800;font-size:2.2rem;line-height:.95;color:var(--ink)}
@media(max-width:899px){.pchipcard{grid-template-columns:minmax(0,2fr) minmax(0,3fr)}.pchipcard .sw{min-height:96px}.pchipcard .shades,.pchipcard .sl{display:none}.pchipcard b{font-size:1.9rem}.pchipcard .codes{margin-top:4px;font-size:1.05rem}}
@media(min-width:900px){
  .pchipcard{grid-template-columns:minmax(0,1fr);position:sticky;top:18px}
  .pchipcard .sw{min-height:300px;border-radius:3px 3px 0 0}
  .pchipcard .lb{padding:14px 18px 18px}
  .pchipcard b{font-size:2.8rem}
}
.pchipcard .shades{display:flex;height:30px;margin-top:12px;border-radius:2px;overflow:hidden;box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.pchipcard .shades i{flex:1;background:var(--c)}
.pchipcard .sl{font-family:var(--cond);font-size:1rem;color:var(--muted);margin-top:4px}
.phero h1{font-size:clamp(3rem,11vw,6rem);max-width:11ch}
.phero .lede{max-width:60ch}
.qa{margin-top:22px;padding:18px 16px 16px;border:2px solid var(--ink);border-radius:3px;background:#fff}
.qa h2{font-size:1.75rem;margin-bottom:8px}
.qa p{margin-bottom:12px}
.qa ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:minmax(0,1fr);gap:0;max-width:none}
@media(min-width:620px){.qa ul{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px}}
.qa li{display:grid;grid-template-columns:26px minmax(0,1fr);gap:10px;align-items:start;padding:7px 0;border-top:1px solid #e4e2dc;font-size:1.02rem;line-height:1.4}
.qa li i{width:26px;height:26px;border-radius:2px;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.14);margin-top:1px}
.qa li b{font-family:var(--cond);font-size:1.22rem;font-weight:750;color:var(--ink)}
.qa .go{margin:14px 0 0}
.formulas{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin-top:20px}
@media(min-width:760px){.formulas{grid-template-columns:repeat(2,minmax(0,1fr))}}
.formula{background:#fff;border-radius:3px;box-shadow:0 0 0 1px rgba(0,0,0,.12);padding:0 0 14px;overflow:hidden}
.formula .fs{display:flex}
.formula .fs span{flex:1;min-width:0;height:84px;background:var(--c);display:flex;align-items:flex-end;padding:6px 7px;font-family:var(--cond);font-size:1rem;line-height:1;color:var(--fc,#fff)}
.formula h3{font-size:1.5rem;margin:12px 14px 6px}
.formula p{margin:0 14px;font-size:1.02rem}
.avoid{list-style:none;padding:0;margin:18px 0 0;max-width:none;display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
@media(min-width:760px){.avoid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.avoid li{display:grid;grid-template-columns:76px minmax(0,1fr);gap:14px;align-items:start;background:#fff;border-radius:3px;box-shadow:0 0 0 1px rgba(0,0,0,.12);padding:12px}
.pair{display:flex;height:56px;border-radius:2px;overflow:hidden;position:relative;box-shadow:0 0 0 1px rgba(0,0,0,.1)}
.pair i{flex:1;background:var(--c)}
.avoid b{font-family:var(--cond);font-size:1.3rem;color:var(--ink);display:block;line-height:1.05;margin-bottom:3px}
.avoid p{margin:0;font-size:1rem}
.acc{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;margin-top:16px}
@media(min-width:860px){.acc{grid-template-columns:repeat(3,minmax(0,1fr))}}
.acc h3{font-size:1.5rem;margin-bottom:6px}
.acc .minis{margin:6px 0 10px;pointer-events:none}
.acc p{font-size:1.02rem}
.tryfig{display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:"h" "f" "t";gap:16px;align-items:start}
.tf-h{grid-area:h}.tf-f{grid-area:f;margin:0}.tf-t{grid-area:t}
.tf-h .ba{margin-top:14px}
@media(min-width:860px){.tryfig{grid-template-columns:minmax(0,5fr) minmax(0,6fr);grid-template-areas:"f h" "f t";grid-template-rows:auto 1fr;gap:0 44px}.tf-t{margin-top:16px}}
.ba{display:flex;gap:8px;margin:14px 0 0}
.ba button{min-height:48px;padding:6px 16px;border:2px solid var(--ink);border-radius:3px;background:var(--paper);font-family:var(--cond);font-weight:700;font-size:1.2rem;cursor:pointer;color:var(--ink)}
.ba button[aria-pressed=true]{background:var(--ink);color:var(--paper)}
.related{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:8px;max-width:none}
.related a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:4px 12px 4px 4px;border:1px solid var(--rule);border-radius:3px;background:#fff;text-decoration:none;font-family:var(--cond);font-weight:650;font-size:1.15rem}
.related a i{width:34px;height:34px;border-radius:2px;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.related a:hover{border-color:var(--ink)}
.lead-img{margin:22px 0 0}
.lead-img img{border-radius:3px;width:100%}
.lead-img figcaption{font-size:1rem;color:var(--muted);margin-top:8px}

/* colour wheel tool */
.wheel-tool{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;margin-top:20px}
@media(min-width:900px){.wheel-tool{grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px;align-items:center}}
.wheel-svg{width:100%;max-width:440px;margin:0 auto}
.wheel-svg .seg{cursor:pointer;stroke:var(--paper);stroke-width:2;transition:opacity .2s}
.wheel-svg .seg.dim{opacity:.28}
.wheel-svg .seg.base{stroke:var(--ink);stroke-width:4}
.wheel-svg .seg:focus{outline:none}
.wheel-svg .seg:focus-visible{stroke:var(--magenta);stroke-width:5}
.harm{border:0;padding:0;margin:0 0 14px;display:flex;flex-wrap:wrap;gap:6px}
.harm legend{font-family:var(--cond);font-weight:700;font-size:1.3rem;color:var(--ink);margin-bottom:8px;padding:0}
.harm label{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:4px 14px;border:2px solid var(--ink);border-radius:3px;font-family:var(--cond);font-weight:650;font-size:1.15rem;cursor:pointer;background:var(--paper)}
.harm input{position:absolute;opacity:0;inset:0;cursor:pointer;margin:0}
.harm label:has(input:checked){background:var(--ink);color:var(--paper)}
.harm label:has(input:focus-visible){outline:3px solid var(--magenta);outline-offset:2px}
.wout h3{font-size:1.6rem;margin-bottom:6px}
.wrows{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;margin:12px 0}
.wrow{display:grid;grid-template-columns:44px minmax(0,1fr);gap:12px;align-items:center;background:#fff;border-radius:3px;box-shadow:0 0 0 1px rgba(0,0,0,.1);padding:6px}
.wrow i{height:44px;border-radius:2px;background:var(--c)}
.wrow b{font-family:var(--cond);font-size:1.2rem;color:var(--ink)}
.wrow span{display:block;font-size:.98rem;line-height:1.35}

/* footer */
.foot{background:var(--board);margin-top:40px;padding:34px 0 40px;font-size:1rem}
.foot .wrap{display:grid;grid-template-columns:minmax(0,1fr);gap:22px}
@media(min-width:860px){.foot .wrap{grid-template-columns:minmax(0,5fr) minmax(0,4fr)}}
.foot p{margin:0 0 .6em}
.foot ul{list-style:none;padding:0;margin:0;columns:2;column-gap:20px}
.foot li a{display:inline-flex;align-items:center;min-height:40px;font-family:var(--cond);font-size:1.2rem}
.foot .brand{font-size:1.5rem;margin-bottom:6px}
.foot .fine{color:var(--muted);font-size:.95rem}

/* 404 */
.nf{padding:60px 0 30px}
.nf p{font-size:1.2rem}